1. made free from bacteria or other living microorganisms
Usage: medical; scientific
2. made unable to produce offspring or reproduce
Usage: medical; biological

Examples

• The surgical instruments were sterilized before the operation.
• All baby bottles should be sterilized to prevent infection.
• The laboratory used sterilized equipment for the experiment.
• The veterinarian recommended having the cat sterilized.
• Sterilized soil is used for growing seedlings in controlled conditions.
• The sterilized bandages were stored in sealed packages.
• Many pet owners choose to have their animals sterilized to prevent overpopulation.